FR2637046B1 - Phare de vehicule - Google Patents

Phare de vehicule

Info

Publication number
FR2637046B1
FR2637046B1 FR898912649A FR8912649A FR2637046B1 FR 2637046 B1 FR2637046 B1 FR 2637046B1 FR 898912649 A FR898912649 A FR 898912649A FR 8912649 A FR8912649 A FR 8912649A FR 2637046 B1 FR2637046 B1 FR 2637046B1
Authority
FR
France
Prior art keywords
lighthouse
vehicle
vehicle lighthouse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR898912649A
Other languages
English (en)
Other versions
FR2637046A1 (fr
Inventor
Naohi Nino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2637046A1 publication Critical patent/FR2637046A1/fr
Application granted granted Critical
Publication of FR2637046B1 publication Critical patent/FR2637046B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR898912649A 1988-09-27 1989-09-27 Phare de vehicule Expired - Fee Related FR2637046B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63241591A JP2517368B2 (ja) 1988-09-27 1988-09-27 自動車用前照灯及び自動車用前照灯装置

Publications (2)

Publication Number Publication Date
FR2637046A1 FR2637046A1 (fr) 1990-03-30
FR2637046B1 true FR2637046B1 (fr) 1991-05-03

Family

ID=17076585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898912649A Expired - Fee Related FR2637046B1 (fr) 1988-09-27 1989-09-27 Phare de vehicule

Country Status (5)

Country Link
US (1) US4953063A (fr)
JP (1) JP2517368B2 (fr)
DE (1) DE3932273C2 (fr)
FR (1) FR2637046B1 (fr)
GB (2) GB8921498D0 (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658761B2 (ja) * 1988-11-08 1994-08-03 株式会社小糸製作所 前照灯用反射鏡
US5055981A (en) * 1989-02-17 1991-10-08 Koito Manufacturing Co., Ltd. Automotive projector type headlight
JPH0368305U (fr) * 1989-11-02 1991-07-04
JPH0817044B2 (ja) * 1989-12-28 1996-02-21 株式会社小糸製作所 車輌用前照灯
JP2610546B2 (ja) * 1991-01-25 1997-05-14 株式会社小糸製作所 車輌用前照灯の反射鏡
US5303126A (en) * 1991-11-26 1994-04-12 Stanley Electric Co., Ltd. Headlight for irradiating light beam for a vehicle passing by in the opposite direction
US5823662A (en) * 1994-08-25 1998-10-20 Lightware, Inc. High efficiency illumination system
US5461553A (en) * 1994-09-28 1995-10-24 Robert Bosch Gmbh Headlight for vehicle
US5618102A (en) * 1995-06-07 1997-04-08 Adac Plastics, Inc. Plasma discharge lamp
EP0843126A3 (fr) * 1996-11-14 2000-04-26 Stanley Electric Co., Ltd. Projecteur
DE69829895T2 (de) * 1997-01-17 2006-03-09 Stanley Electric Co. Ltd. Scheinwerfer
US6048084A (en) * 1997-04-01 2000-04-11 The Coleman Company, Inc. Illumination reflector for area projection
JP3005954B2 (ja) * 1998-04-10 2000-02-07 スタンレー電気株式会社 灯 具
JP2945376B1 (ja) * 1998-05-01 1999-09-06 スタンレー電気株式会社 灯 具
JP3005687B2 (ja) * 1998-05-28 2000-01-31 スタンレー電気株式会社 灯 具
JP3017195B1 (ja) * 1998-12-10 2000-03-06 スタンレー電気株式会社 灯 具
JP2001155515A (ja) * 1999-09-14 2001-06-08 Stanley Electric Co Ltd 多眼プロジェクタランプ
JP3904783B2 (ja) 1999-11-30 2007-04-11 株式会社小糸製作所 車両用標識灯
JP2001283618A (ja) * 2000-03-31 2001-10-12 Stanley Electric Co Ltd 車両用灯具
JP2002358805A (ja) * 2001-05-30 2002-12-13 Koito Mfg Co Ltd 車輌用前照灯
EP1286106B1 (fr) * 2001-08-14 2004-12-01 Stanley Electric Co., Ltd. Phare de véhicule
US6650058B1 (en) * 2002-10-28 2003-11-18 Calvin Wang Vehicle head light or auxiliary light assembly
JP2007507846A (ja) * 2003-10-06 2007-03-29 イルミネーション マネジメント ソリューションズ インコーポレイテッド 発光ダイオードを用いた改良された光源および発光ダイオードから放射するエネルギを集める改良された方法
US7547125B2 (en) * 2003-11-12 2009-06-16 General Dynamics Advanced Information Systems, Inc. Guard device for a light source
FR2863342B1 (fr) * 2003-12-05 2007-01-05 Valeo Vision Projecteur verticalise pour vehicule automobile
CA2548294A1 (fr) * 2003-12-08 2005-06-23 The Coleman Company, Inc. Systeme a reflecteur elliptique et a lentille courbe pour lampe portative
JP2005197164A (ja) * 2004-01-09 2005-07-21 Stanley Electric Co Ltd プロジェクタ型ヘッドライト
FR2870799B1 (fr) * 2004-05-25 2007-08-17 Valeo Vision Sa Projecteur lumineux multifonction pour vehicule automobile
FR2877421B1 (fr) * 2004-11-04 2007-04-13 Valeo Vision Sa Projecteur lumineux, pour vehicule automobile, donnant un faisceau a coupure
FR2883066B1 (fr) * 2005-03-08 2007-05-11 Valeo Vision Sa Projecteur lumineux a plusieurs fonctions pour vehicule automobile
US7261440B2 (en) * 2005-03-31 2007-08-28 Honeywell International, Inc. Axis symmetric specular reflector
US7481869B2 (en) 2005-08-17 2009-01-27 Andrew Llc Dry gas production systems for pressurizing a space and methods of operating such systems to produce a dry gas stream
ATE402372T1 (de) * 2006-03-02 2008-08-15 Fiat Ricerche Modul für lichtstrahlprojektion
CA2623967C (fr) 2007-03-06 2015-11-24 Canlyte Inc. Luminaire avec reflecteur mixte
JP5121305B2 (ja) * 2007-05-25 2013-01-16 スタンレー電気株式会社 Ｌｅｄ補助照明装置
US20090273933A1 (en) * 2008-04-30 2009-11-05 Woodward Ronald O Compact High Efficient Optic
DE202010003436U1 (de) * 2010-03-10 2011-08-04 BÄ*RO GmbH & Co. KG Leuchte
US8556472B2 (en) * 2010-09-28 2013-10-15 Simon Magarill Light reflectors and flood lighting systems
CN102829959B (zh) 2012-08-16 2014-12-17 京东方科技集团股份有限公司 一种导光板透过率光谱的测试装置及方法
KR101555858B1 (ko) * 2013-12-17 2015-09-25 에스엘 주식회사 차량용 헤드 램프
JP6651797B2 (ja) * 2015-11-09 2020-02-19 市光工業株式会社 車両用前照灯

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345510A (en) * 1964-12-28 1967-10-03 Page Hayden J Head light having ellipsoidal reflector
DE3139943A1 (de) * 1981-09-29 1983-04-14 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer, insbesondere scheinwerfer fuer kraftfahrzeuge
DE3379800D1 (en) * 1982-10-15 1989-06-08 Carello Lighting Plc Road vehicle headlamp
DE3334459C2 (de) * 1983-09-23 1993-10-21 Bosch Gmbh Robert Reflektor für einen Abblendlichtscheinwerfer für Kraftfahrzeuge
DE3417034A1 (de) * 1984-05-09 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer, insbesondere abblendlicht-scheinwerfer, fuer kraftfahrzeuge
IT8552923V0 (it) * 1985-01-30 1985-01-30 Comind Spa Proiettore a fascio laminare parti colarmente per autoveicoli
DE3525041C2 (de) * 1985-07-13 1994-06-16 Bosch Gmbh Robert Abblendlicht-oder Nebellichtscheinwerfer für Kraftfahrzeuge
DE3531223A1 (de) * 1985-08-31 1987-03-05 Bosch Gmbh Robert Scheinwerfer, insbesondere rechteckscheinwerfer, fuer abblendlicht von kraftfahrzeugen
GB2190479B (en) * 1986-05-09 1991-01-09 Duracell Int Improvements in lights for vehicles
DE3628441C2 (de) * 1986-08-21 1994-02-03 Bosch Gmbh Robert Abblendlichtscheinwerfer für Kraftfahrzeuge
JP2691712B2 (ja) * 1987-06-17 1997-12-17 日産自動車 株式会社 プロジェクタ型の自動車用前照灯

Also Published As

Publication number Publication date
US4953063A (en) 1990-08-28
GB8921785D0 (en) 1989-11-08
FR2637046A1 (fr) 1990-03-30
JPH0290401A (ja) 1990-03-29
DE3932273A1 (de) 1990-04-05
GB8921498D0 (en) 1989-11-08
GB2223566B (en) 1992-06-03
GB2223566A (en) 1990-04-11
JP2517368B2 (ja) 1996-07-24
DE3932273C2 (de) 1994-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse